Calculator.NET 2.3 Calculator.NET is an enhanced version of the standard calculator in Microsoft Windows. It uses RPN (Reverse Polish Notation), which is used by many pocket calculators, e.g. from HP. If you have used a HP 11/28/32/42/48, or any other RPN calculator, you will feel right at home. Some of the enhancements included: RPN, extended function set, and customizable user interface. This program is completely free.

I am very pleased with this calculator, but then I\'ve only used it for one day so, if there are hidden foibles within the depths, I have not had time to find them (and I truly doubt there are any). The only complaint, and it is a small one, is that it does not remember its position on the screen when reopening after a close (just like the windows standard calculator).

This is my review:1. It takes a long time to find a key. Like many other calculators, a key should have the text in color.2. A scrolling screen would be very convenient.3. Formula cannot be typed and displayed. 4. It is not better than the Microsoft one, and it uses more memory, just for few extra functions. 5. But it is an RPN.6. Unfriendly display.7. It crashed once, and I had to reinstall.8. I am going to uninstall it.

I am busy studying and looking for work. I have not had much time to review the calculator I opened it once to view and it seemed a bit confusing although it has alot of features I can use. When I get to use more I will have a better opinion. Ask me again later.Thanks

rpn windows calculator Easy to use with all the benefits of RPN; Number pad is much more efficient using calculator.net

Very Complete even has Hex calculations The first desktop calculator taht is RPN and has Hex, Octal, and Binary and performs conversions. I have ony used one day but am sure it will a nice asset

RPN Calculator PLUS 1.0 Complex RPN Calculator that is finger friendly. Press "Shift + i" to go to the options page to customize the calculators controls. You can even choose from 12 different backgrounds to personalize the calculator for your personality! Please note that a background change requires a restart of the app. If you like this app please leave a star rating and review, thanks! ~Amy